Brexit may come at a huge cost to many of the trading nations of Britain. Furthermore,Brexit and its complications can spread to international markets. Britain will vote on June 23 to reach a decision on whether it wants to be a part of European Union or not.

For long, geopolitics seemed to have started playing an important role in deciding the destiny of global financial markets. 2015 has seen contrasting developments, where nearly every market affected the other, irrespective of how much contribution one made to the other’s GDP. The reason could be that globally financial markets remain highly interconnected and if not through investments then through trade, the influence remained inevitable. This article highlights four important economies that could make a difference to global financial markets.

The Eurozone comprises of Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain. Established in 1999, these countries have adopted a common currency called the ‘Euro’. ‘Euro’ itself was introduced as a single currency no later than 2002. By sharing a common currency, the countries follow common economic and fiscal policies. Monetary policy decisions are taken by the independent European Central Bank , also known as the ECB. Entry to join the eurozone is controlled by the so-called Eurogroup.

Greece’s bailout extension expires in May this year and its inclination towards the members of BRICS seems inevitable. For long, Greece’s economy has been bringing troubling news to the Eurozone. The EU members have time and again tried their best to keep Greece in the common currency zone but bailouts and downgrading has got the worse out of Greece. However, the debt crisis in Greece seems to only deepen and has taken a different turn with some new developments in the Greece’s strategy – mostly captured in the statements of Greek Defense minister, Panos Kammenos.

By the end of 2014, Greece owed “troika”(European Central Bank, the International Monetary Fund and the European Commission) €253.3bn. In 2014, many talks were doing the rounds of a possible exit of Greece from the Eurozone. With snap elections in January 2015, Greece is again put on a spot. There is a lot of speculation as to how things could change for Greece in case radical left-wing party Syriza wins. Sunday Elections for Greece could either make or break the future of Greece depending how the elected government handles rising tensions between the troubled nation and its creditors, Eurozone government and IMF.

Six years of the financial turmoil has given a reason for many debates, research, arguments, discussions and even research work to many. To many nothing has really changed, in fact to them, we might be looking at something more serious in 2015. The question that is important is whether there is any truth to the occurrence of second financial crisis or are we just in denial?